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  <a name="SAP_HANA_0111"></a><a name="SAP_HANA_0111"></a>
  <h1 class="topictitle1">将SAP HANA数据库从应用重新注册为通用数据库后，备份失败</h1>
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    <h4 class="sectiontitle">现象描述</h4>
    <p>将SAP HANA数据库注册为应用进行备份后，数据库备份方式被配置为backint模式。如果将该数据库重新注册为通用数据库，会导致文件对应关系错误而备份失败。</p>
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    <h4 class="sectiontitle">可能原因</h4>
    <p>由于Backint配置未清除。</p>
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    <h4 class="sectiontitle">处理步骤</h4>
    <ol>
     <li id="SAP_HANA_0111__li1474324051518"><a name="SAP_HANA_0111__li1474324051518"></a><a name="li1474324051518"></a><span>使用PuTTY登录SAP HANA数据库所在主机，以单机数据库为例。</span></li>
     <li><span>执行以下命令切换至SAP系统用户<em>“&lt;sid&gt;</em>adm<em>”</em>，以用户名<strong>s00adm</strong>为例。</span><p></p><pre class="screen">su - s00adm</pre> <p></p></li>
     <li><span>执行以下命令，登录SAP HANA系统数据库终端系统，以端口号<strong>30013</strong>为例。</span><p></p><pre class="screen">hdbsql -i 00 -n localhost:<em>30013</em> -d SYSTEMDB -u SYSTEM -p <em>用户安装数据库时自定义的密码</em>;</pre> <p></p></li>
     <li><span>执行以下命令，取消使用Backint的配置项。</span><p></p><pre class="screen">alter system alter configuration ('global.ini', 'SYSTEM') set ('backup', 'catalog_backup_using_backint') = 'false';
alter system alter configuration ('global.ini', 'SYSTEM') set ('backup', 'log_backup_using_backint') = 'false';</pre> <p></p></li>
     <li><span>退出数据库终端后，执行以下命令，删除数据库安装路径下Backint方式相关内容，以<span class="filepath">“/home/hana/shared/S00/”</span>路径为例。</span><p></p><pre class="screen">rm -rf /home/hana/shared/S00/global/hdb/opt/*</pre> <p></p></li>
     <li><span>如果存在租户数据库，执行以下命令，进入该租户数据库的global.ini文件，以<strong>LTT</strong>数据库为例。</span><p></p><pre class="screen">vi /home/hana/shared/S00/global/hdb/custom/config/DB_LTT/global.ini</pre> <p></p></li>
     <li><span>将catalog_backup_using_backint 值设置为false</span><p></p><p>回显示例如下：</p> <p><span><img src="zh-cn_image_0000002164828490.png"></span></p> <p></p></li>
     <li><span>执行以下命令，停止系统数据库。</span><p></p><pre class="screen">HDB stop</pre> <p></p></li>
     <li id="SAP_HANA_0111__li14341174571816"><a name="SAP_HANA_0111__li14341174571816"></a><a name="li14341174571816"></a><span>执行以下命令，启动系统数据库。</span><p></p><pre class="screen">HDB start</pre> <p></p></li>
     <li><span>如果是集群场景，登录SAP HANA集群的主备节点，重复执行<a href="#SAP_HANA_0111__li1474324051518">1</a>~<a href="#SAP_HANA_0111__li14341174571816">9</a>。</span></li>
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     <strong>父主题：</strong> <a href="SAP_HANA_0100.html">常见问题</a>
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